89027680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2741}}^1$

素因数の和:2792

約数の個数: 96

約数和(自身を含む): 248754240

約数和(自身を除く): 159726560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 2030, 2320, 2741, 3248, 4060, 4640, 5482, 6496, 8120, 10964, 13705, 16240, 19187, 21928, 27410, 32480, 38374, 43856, 54820, 76748, 79489, 87712, 95935, 109640, 153496, 158978, 191870, 219280, 306992, 317956, 383740, 397445, 438560, 556423, 613984, 635912, 767480, 794890, 1112846, 1271824, 1534960, 1589780, 2225692, 2543648, 2782115, 3069920, 3179560, 4451384, 5564230, 6359120, 8902768, 11128460, 12718240, 17805536, 22256920, 44513840, 89027680]

約数ペア:

[(1, 89027680), (2, 44513840), (4, 22256920), (5, 17805536), (7, 12718240), (8, 11128460), (10, 8902768), (14, 6359120), (16, 5564230), (20, 4451384), (28, 3179560), (29, 3069920), (32, 2782115), (35, 2543648), (40, 2225692), (56, 1589780), (58, 1534960), (70, 1271824), (80, 1112846), (112, 794890), (116, 767480), (140, 635912), (145, 613984), (160, 556423), (203, 438560), (224, 397445), (232, 383740), (280, 317956), (290, 306992), (406, 219280), (464, 191870), (560, 158978), (580, 153496), (812, 109640), (928, 95935), (1015, 87712), (1120, 79489), (1160, 76748), (1624, 54820), (2030, 43856), (2320, 38374), (2741, 32480), (3248, 27410), (4060, 21928), (4640, 19187), (5482, 16240), (6496, 13705), (8120, 10964)]